6.5 Grendel. It's part hunting rifle part assault. It's got Fab defense rubberized grip and added rubberized hand grip, lower is Palmetto State Armory upper is Zaviar. The bolt carrier group is a high quality PSA, the upper hand guard been replaced with an ultra light decent brand I can find later, Ergo adjustable gas block. It's not just clicks you can actually hone it in exactly. I have a heavier weight with spring and a recoil reducing muzzle. All together you can hone it in to reduce recoil a lot. The site is some brand I can't remember, cost me 300, it's got rubber flip sites. Theres a push button light on hand guard. Quality. Trigger on this Grendel is standard with the lower but I'll throw in this Geissele SSA-E trigger if you want to change it out. Also about 300 rounds of ammo and the mags you see. The strap I don't know brand but it's very solid and sturdy and mounts.